# Distance between Washington D.C. (IAD) and Little Rock, AR (LIT)

Flight distance from Washington D.C. to Little Rock (Washington Dulles International Airport – Clinton National Airport) is 867 miles / 1396 kilometers / 754 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Washington D.C. (IAD) to Little Rock (LIT) is 994 miles / 1600 kilometers and travel time by car is about 17 hours 10 minutes.

## Map of flight path and driving directions from Washington D.C. to Little Rock.

Shortest flight path between Washington Dulles International Airport (IAD) and Clinton National Airport (LIT).

## How far is Little Rock from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Little Rock. Here are two common methods:

Vincenty's formula (applied above)
• 867.409 miles
• 1395.959 kilometers
• 753.758 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 865.817 miles
• 1393.397 kilometers
• 752.374 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

A Washington Dulles International Airport
City: Washington D.C.
Country: United States
Coordinates: 38°56′40″N, 77°27′20″W

B Clinton National Airport
City: Little Rock, AR
Country: United States
IATA Code: LIT
ICAO Code: KLIT
Coordinates: 34°43′45″N, 92°13′27″W

## Time difference and current local times

The time difference between Washington D.C. and Little Rock is 1 hour. Little Rock is 1 hour behind Washington D.C..

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (311 pounds).

## Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Little Rock (LIT).

Distance:
867
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
867

Round trip?